67666432

素因数分解:

$2^9\times {\mathrm{283}}^1\times {\mathrm{467}}^1$

素因数の和:768

約数の個数: 40

約数和(自身を含む): 135968976

約数和(自身を除く): 68302544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 283, 467, 512, 566, 934, 1132, 1868, 2264, 3736, 4528, 7472, 9056, 14944, 18112, 29888, 36224, 59776, 72448, 119552, 132161, 144896, 239104, 264322, 528644, 1057288, 2114576, 4229152, 8458304, 16916608, 33833216, 67666432]

約数ペア:

[(1, 67666432), (2, 33833216), (4, 16916608), (8, 8458304), (16, 4229152), (32, 2114576), (64, 1057288), (128, 528644), (256, 264322), (283, 239104), (467, 144896), (512, 132161), (566, 119552), (934, 72448), (1132, 59776), (1868, 36224), (2264, 29888), (3736, 18112), (4528, 14944), (7472, 9056)]